PAY WITH CHARLIE is an Android application by ZIIB Zahlungssysteme GmbH that offers a convenient way to make cashless payments through your smartphone via QR code. The app allows you to pay for products or services at vending machines, stores, restaurants, cabs, and more without the need for registration. You can use your preferred payment method including MasterCard, Visa, American Express, Diners Club/Discover, Google Pay, PayPal, and mobile billing. The app also offers a tip function and coupon feature to save money.

The app provides a simple and efficient way to pay for products or services. You just need to scan the QR code, enter the amount to be paid or select the product, select your payment method, and make the payment. The app also provides a transaction overview to track your payments and a coupon overview to keep track of available coupons. The app is committed to privacy and anonymity, and no personal data is stored. If you have any questions or suggestions, you can contact the developer via email at